- force refresh after identify a player spec.

- won't report if there is nothing to report.
- added button on the right panel of the player details window.
- done some polish on the player details window.
- player details window won't open if the bar doesn't have a reference of the player it is showning.

classes/classe_instancia.lua

@@ -3104,6 +3104,11 @@ function _detalhes:envia_relatorio (linhas, custom)
 	local luta = nil
 	
 	if (not custom) then
+	
+		if (not linhas[1]) then
+			return _detalhes:Msg (Loc ["STRING_ACTORFRAME_NOTHING"])
+		end
+	
 		if (segmento == -1) then --overall
 			--luta = Loc ["STRING_REPORT_LAST"] .. " " .. #_detalhes.tabela_historico.tabelas .. " " .. Loc ["STRING_REPORT_FIGHTS"]
 			luta = _detalhes.tabela_overall.overall_enemy_name